I’m triyng to use elements from a list inside a for cycle, triyng to reproduce the making of the Fibonacci series in music, generating sinewave in Python.
The function to generate the sine.
def genSine(A, f, phi, fs, t):
""&q…
I want to limit display data based on record data value.
This is my code :
models.py
class Subcategory(models.Model):
subcategory_id = models.BigAutoField(primary_key=True)
subcategory = models.CharField(max_length=40)
class Quest…
I have 4 columns of data A, B, C, D.
Some data are repeating such as row 1: P2 XX P6 XX is repeating in row 5: P6 XX P2 XX. Can anyone help me to remove the repeating units from Pandas dataframe?
A B C D
P2 XX P6 XX
P3 XX …
I have a simple Python program called main.py.
It looks like this :
import stuff
def execute():
print("some stuff")
Now, I wanted the output of this file to be displayed on a webpage
So, I made a Flask File :
from flask impo…
My TQDM progress bar doesn’t show during my multithreaded process, I only see it after the process is finished
Here is a way to reproduce the problem
I coded these two methods
from concurrent.futures import ProcessPoolExecutor
import sys
f…
I created a timer but for some reason the timer randomly stops updating until I click the tkinter window then it starts to update again. This happens about every minute or two. Here is my code:
from tkinter import *
from threading import T…
Working with this data set, it’s a mapping of a PDF that consists of a Conductor Score and Instrument Parts.
I’d like to remove the Conductor Score from all Sub list, and add it as a new Entry.
{‘f horn’: [1, 2, 41, 42, 49, 50, 75],
‘eb h…
As of Right Now this piece of code makes a new sheet and converts the CSV for me into an xlsx but it makes a whole new file, I want it to add a new sheet into an existing workbook and convert the CSV into xlsx there,
import pandas as pd
im…
My Flask/Dash application reads files /data directory. When I run the application locally, I use os.getcwd() to read the csv file.
df = pd.read_csv(os.getcwd() + "/data/file1.csv")
However, when deploying the application to AWS …
In R data.table, I can exclude columns like so
library(data.table)
foo <- data.table(x = c(1,2,3), y = c(4, 5, 6), z = c(7, 8, 9))
print(foo)
x y z
1: 1 4 7
2: 2 5 8
3: 3 6 9
# exclude one column
foo[, !"x"]
y z
1: 4 7…
For studying purposes, I am trying to create a small example of multi label text classification.
So I tried the follow code:
import skmultilearn
from sklearn.feature_extraction.text import TfidfVectorizer
import pandas as pd
from scipy.spa…
I have set up a basic Django system and am testing out the admin app. The admin screen displays with raw styles and not the pretty ones shown in the tutorials and specified in the style-sheets.
Following several other questions, I found th…
def f() -> Callable[[ # how to show there can be any number of int?
], float]:
def g(*args):
assert all(type(x) == int for x in args)
return 0.1
return g
I read the doc, find https://docs.python.org/3/library/t…
I’ve got some keras models I saved to disk using model.save(‘path/to/location’).
When I go to load these models in a Colab notebook with model = keras.models.load_model(‘path/to/location’), they load fine and work entirely as expected.
Whe…
I would like to extract the value between "fields("")" in my string. I have a solution to extract the string between () but i can’t find a solution to extract the value between string+characters. Do you have some idea ?…
Looks like a stupid question but still, I’m curious why not every element is iterating.
contributors = [‘abc’, ‘xyz’, ‘pqr’]
for u in contributors:
print(f’Item to be removed is {u}’)
contributors.remove(u)
Output,
Item to be remo…
I have 2 lists in which I have to get indices of identical elements.
My code:
p = [3, 1, 2]
q = [2, 1, 3]
equals = list()
for index, elem in enumerate(p):
try:
second_index = q.index(elem)
except ValueError:
conti…
Check if value from one dataframe exists in another dataframe
df_threads = pd.DataFrame({‘conv_id’: [’12’, ’15’, ’14’, ’23’], ‘tweets’: [‘Nice’, ‘Test’, ‘Hi’, ‘Yes’]})
df_orig = pd.DataFrame({‘id’: [’17’, ’12’, ’15’, ‘6’,’67’], ‘tweets’: …
I just wrote a script in jupyer notebook and I’m wondering what’s the best format I should save this file as if I want to share it with other people so they can run it on their windows computer? I tried to convert my .ipynb to both .py and…
I am trying to use the filter() out numbers in a string:
s = "The Great Depression lasted from 1929 to 1939."
numbers = filter(lambda n: n==isinstance(s,int),s)
for i in numbers:
print(i)
however, when I print numbers noth…